Field at Index Node

The Field at Index node allows accessing data of other elements in the context geometry. It is similar to the Transfer Attribute Node in Index mode. The main difference is that this node does not require a geometry input, because the geometry from the field context is used.

输入

编号: The index of the element in the selected domain to retrieve data from, i.e. "the fourth face", or "the first control point".
明度: The field to retrieve data from.

属性

域: The attribute domain used for accumulation and for evaluation of the Value input. If the

输出

明度: The value of the input field at the given index.